2009 Oklahoma State Cowboys Penalty Split Stats through 01/07/2010
| Split | G | Pen. | Yards | Pen./G | Yards/G |
|---|---|---|---|---|---|
| All Games | 13 | 97 | 822 | 7.5 | 63.2 |
| at Home | 8 | 65 | 525 | 8.1 | 65.6 |
| on Road/Neutral Site | 5 | 32 | 297 | 6.4 | 59.4 |
| in Wins | 9 | 71 | 582 | 7.9 | 64.7 |
| in Losses | 4 | 26 | 240 | 6.5 | 60.0 |
| vs. Conference | 8 | 52 | 458 | 6.5 | 57.3 |
| vs. Non-Conference | 5 | 45 | 364 | 9.0 | 72.8 |
| vs. Ranked (AP) | 3 | 18 | 160 | 6.0 | 53.3 |
| vs. Unranked (AP) | 10 | 79 | 662 | 7.9 | 66.2 |
| vs. FBS (I-A) | 12 | 88 | 761 | 7.3 | 63.4 |
| vs. FCS (I-AA) | 1 | 9 | 61 | 9.0 | 61.0 |
| vs. FBS Winning | 8 | 61 | 486 | 7.6 | 60.8 |
| vs. FBS Non-Winning | 4 | 27 | 275 | 6.8 | 68.8 |
| vs. BCS AQ | 10 | 73 | 626 | 7.3 | 62.6 |
| vs. BCS non-AQ | 2 | 15 | 135 | 7.5 | 67.5 |
| in August/September | 4 | 39 | 302 | 9.8 | 75.5 |
| in October | 4 | 30 | 299 | 7.5 | 74.8 |
| in November | 4 | 22 | 159 | 5.5 | 39.8 |
| in December/January | 1 | 6 | 62 | 6.0 | 62.0 |